# Billie Studio vs ATHLEVEL STUDIO

Billie Studio and ATHLEVEL STUDIO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Billie Studio ships an update every 5 months, ATHLEVEL STUDIO every 7 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Billie Studio | ATHLEVEL STUDIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 83 MB | 51 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Billie Yoga BV](https://appshunter.io/developer/1880008745) | [BSPORT](https://appshunter.io/developer/1356621553) |

## What reviewers say

### Billie Studio

[App page](https://appshunter.io/ios/app/billie-studio/id6741156254)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ATHLEVEL STUDIO

[App page](https://appshunter.io/ios/app/athlevel-studio/id6743714192)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Billie Studio free?

Billie Studio is free to download, with no in-app purchases.

### Is ATHLEVEL STUDIO free?

ATHLEVEL STUDIO is free to download, with no in-app purchases.

### Do Billie Studio or ATHLEVEL STUDIO have ads?

Neither Billie Studio nor ATHLEVEL STUDIO shows ads.

### Which is updated more often, Billie Studio or ATHLEVEL STUDIO?

Billie Studio ships an update every 5 months, and ATHLEVEL STUDIO every 7 months. Most recently, Billie Studio was updated on October 8, 2026 and ATHLEVEL STUDIO on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*